Home / 4,692.49-6,475.57-2,596.61

Finding the Fourth Proportional to 4,692.49, 6,475.57 and 2,596.61

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Solution

The fourth proportional to 4,692.49, 6,475.57 and 2,596.61 is: 3,583.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692.49 : 6,475.57 = 2,596.61 : x
  2. Step 2: Convert to fraction form
    4,692.49/6,475.57 = 2,596.61/x
  3. Step 3: Cross multiply
    4,692.49x = 6,475.57 × 2,596.61
  4. Step 4: Simplify right side
    4,692.49x = 16,814,529.82
  5. Step 5: Solve for x
    x = 16,814,529.82/4,692.49
  6. Step 6: Final answer
    x = 3,583.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.